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Classes
struct	tagWindow

struct	_OUTPUT_HANDLERS

struct	_INPUT_HANDLERS

Typedefs
typedef struct tagWindow	WINDOW

typedef struct tagWindow *	PWINDOW

typedef struct _OUTPUT_HANDLERS	OUTPUT_HANDLERS

typedef struct _OUTPUT_HANDLERS *	POUTPUT_HANDLERS

typedef struct _INPUT_HANDLERS	INPUT_HANDLERS

typedef struct _INPUT_HANDLERS *	PINPUT_HANDLERS

typedef enum _ETERMINALMODE	ETERMINALMODE

Enumerations
enum	{ REGISTER_WINDOW = 0, DATA_WINDOW, SOURCE_WINDOW, OUTPUT_WINDOW, OUTPUT_WINDOW_UNBUFFERED }

enum	_ETERMINALMODE { TERMINAL_MODE_HERCULES_GRAPHICS = 0, TERMINAL_MODE_HERCULES_TEXT, TERMINAL_MODE_VGA_TEXT, TERMINAL_MODE_SERIAL, TERMINAL_MODE_NONE }

Functions
BOOLEAN	ConsoleInit (void)

void	ConsoleShutdown (void)

void	Print (USHORT Window, LPSTR p)

void	SetBackgroundColor (ECOLORS c)

void	SetForegroundColor (ECOLORS c)

void	Clear (USHORT window)

void	PutChar (LPSTR p, ULONG x, ULONG y)

void	ClrLine (ULONG line)

void	ShowCursor (void)

void	HideCursor (void)

void	EnableScroll (USHORT Window)

void	DisableScroll (USHORT Window)

void	CopyLineTo (USHORT dest, USHORT src)

void	PrintLogo (BOOLEAN bShow)

void	PrintCursor (BOOLEAN bForce)

void	PrintGraf (ULONG x, ULONG y, UCHAR c)

void	ScrollUp (USHORT Window)

void	Home (USHORT Window)

void	InvertLine (ULONG line)

void	FillLine (ULONG line, UCHAR c)

void	PrintTemplate (void)

void	PrintCaption (void)

void	ClrLineToEnd (USHORT Window, ULONG line, ULONG x)

void	SuspendPrintRingBuffer (BOOLEAN bSuspend)

void	HatchLine (ULONG line)

void	SaveGraphicsState (void)

void	RestoreGraphicsState (void)

void	SetWindowGeometry (PVOID pWindow)

UCHAR	GetKeyPolled (void)

void	FlushKeyboardQueue (void)

BOOLEAN	PrintRingBufferOffset (ULONG ulLines, ULONG ulOffset)

BOOLEAN	PrintRingBufferHome (ULONG ulLines)

void	PrintRingBuffer (ULONG ulLines)

ULONG	LinesInRingBuffer (void)

void	ReplaceRingBufferCurrent (LPSTR s)

void	EmptyRingBuffer (void)

void	CheckRingBuffer (void)

BOOLEAN	AddToRingBuffer (LPSTR p)

void	ResetColor (void)

Macro Definition Documentation

#define Acquire_Output_Lock ( )

Value:

{                                   \
    save_flags(ulOutputLock);       \
    cli();                          \
}

Definition at line 144 of file hardware.h.

Referenced by CheckRingBuffer(), and PutChar().

#define COLOR_BACKGROUND usBackgroundColor

Definition at line 164 of file hardware.h.

Referenced by BackgroundWindow::BackgroundWindow(), COMMAND_PROTOTYPE(), DisplaySourceFile(), DrawBackgroundPreview(), MonSelPaint(), PrintGrafHercules(), RegisterWinPrevClass(), ResetColor(), SetDesktopBackColor(), test_abort_proc(), WinPrev_OnDraw(), and wWinMain().

#define COLOR_CAPTION usCaptionColor

Definition at line 156 of file hardware.h.

Referenced by ClrLineHercules(), COMMAND_PROTOTYPE(), FindCommand(), PiceRunningTimer(), PrintCaption(), PrintGrafHercules(), PrintTemplate(), ShowRunningMsg(), ShowStatusLine(), and ShowStoppedMsg().

#define COLOR_FOREGROUND usForegroundColor

Definition at line 160 of file hardware.h.

Referenced by COMMAND_PROTOTYPE(), DisplaySourceFile(), PrintGrafHercules(), and ResetColor().

#define COLOR_HILITE usHiLiteColor

Definition at line 166 of file hardware.h.

Referenced by DisplayRegs().

#define COLOR_TEXT usCaptionText

Definition at line 158 of file hardware.h.

Referenced by ClrLineHercules(), COMMAND_PROTOTYPE(), FindCommand(), PiceRunningTimer(), PrintCaption(), PrintGrafHercules(), PrintTemplate(), ShowRunningMsg(), ShowStatusLine(), and ShowStoppedMsg().

#define NOT_IMPLEMENTED ( )

Definition at line 153 of file hardware.h.

Referenced by CopyLineToSerial(), HatchLineSerial(), PrintCursorSerial(), PrintLogoSerial(), and PrintLogoVga().

#define Release_Output_Lock ( ) restore_flags(ulOutputLock);

Definition at line 150 of file hardware.h.

Referenced by CheckRingBuffer(), and PutChar().

Typedef Documentation

typedef enum _ETERMINALMODE ETERMINALMODE

typedef struct _INPUT_HANDLERS INPUT_HANDLERS

typedef struct _OUTPUT_HANDLERS OUTPUT_HANDLERS

typedef struct _INPUT_HANDLERS* PINPUT_HANDLERS

typedef struct _OUTPUT_HANDLERS* POUTPUT_HANDLERS

typedef struct tagWindow* PWINDOW

typedef struct tagWindow WINDOW

Enumeration Type Documentation

anonymous enum

Enumerator
REGISTER_WINDOW
DATA_WINDOW
SOURCE_WINDOW
OUTPUT_WINDOW
OUTPUT_WINDOW_UNBUFFERED

Definition at line 67 of file hardware.h.

 {
     REGISTER_WINDOW = 0 ,
     DATA_WINDOW ,
     SOURCE_WINDOW ,
     OUTPUT_WINDOW ,
     OUTPUT_WINDOW_UNBUFFERED
 };

enum _ETERMINALMODE

Enumerator
TERMINAL_MODE_HERCULES_GRAPHICS
TERMINAL_MODE_HERCULES_TEXT
TERMINAL_MODE_VGA_TEXT
TERMINAL_MODE_SERIAL
TERMINAL_MODE_NONE

Definition at line 76 of file hardware.h.

 {
     TERMINAL_MODE_HERCULES_GRAPHICS = 0 ,
     TERMINAL_MODE_HERCULES_TEXT,
     TERMINAL_MODE_VGA_TEXT,
     TERMINAL_MODE_SERIAL,
     TERMINAL_MODE_NONE
 }ETERMINALMODE;

Function Documentation

BOOLEAN AddToRingBuffer ( LPSTR p )

Definition at line 154 of file hardware.c.

Referenced by PICE_KdpPrintString(), Print(), and printk().

 {
     ULONG i,j,len;
     BOOLEAN bHadReturn = FALSE;
     char temp[sizeof(aBuffers[0])];
 
 //    ENTER_FUNC();
 
     // size of current string
     j=PICE_strlen(aBuffers[ulInPos]);
 
     // start with ':' and current has ':' in front
     if(aBuffers[ulInPos][0]==':' && *p==':')
     {
         if(j==1)
         {
             //LEAVE_FUNC();
             return FALSE;
         }
         aBuffers[ulInPos][j++]='\n';
         aBuffers[ulInPos][j]=0;
         ulInPos = (ulInPos+1)%LINES_IN_BUFFER;
         // wrap around
         if(ulInPos == ulLastPos)
         {
             ulLastPos = (ulLastPos+1)%LINES_IN_BUFFER;
             PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
         }
         // reset to start of buffer
         j = 0;
     }
     // it's an internal print ("pICE: ...")
     else if(aBuffers[ulInPos][0]==':' && PICE_strncmpi(p,"pICE:",5)==0)
     {
         if(j==1)
         {
             PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
         }
         else
         {
             aBuffers[ulInPos][j++]='\n';
             aBuffers[ulInPos][j]=0;
             ulInPos = (ulInPos+1)%LINES_IN_BUFFER;
             // wrap around
             if(ulInPos == ulLastPos)
             {
                 ulLastPos = (ulLastPos+1)%LINES_IN_BUFFER;
                 PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
             }
         }
         // reset to start of buffer
         j = 0;
     }
     // it's a debug print and the current line is starting with ':'
     else if(aBuffers[ulInPos][0]==':' &&
             ( (*p=='<' && PICE_isdigit(*(p+1)) && *(p+2)=='>') || bIsDebugPrint) )
     {
         if(j==1)
         {
             PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
         }
         else
         {
             aBuffers[ulInPos][j++]='\n';
             aBuffers[ulInPos][j]=0;
             ulInPos = (ulInPos+1)%LINES_IN_BUFFER;
             // wrap around
             if(ulInPos == ulLastPos)
             {
                 ulLastPos = (ulLastPos+1)%LINES_IN_BUFFER;
                 PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
             }
         }
         // reset to start of buffer
         j = 0;
     }
     // it's a debug print
     else if(( (*p=='<' && PICE_isdigit(*(p+1)) && *(p+2)=='>') || bIsDebugPrint) )
     {
         p += 3;
     }
 
     // size of new string
     len=PICE_strlen(p);
 
     // if combined string length too big
     // reduce to maximum
     if( (len+j) > sizeof(aBuffers[0])-2 )
     {
         PICE_memcpy(temp,p,sizeof(aBuffers[0])-2);
         p = temp;
         // assume we end in NEWLINE
         p[sizeof(aBuffers[0])-2]='\n';
         p[sizeof(aBuffers[0])-1]=0;
     }
 
     for(i=0;p[i]!=0;i++)
     {
         // newline
         if(p[i]=='\n')
         {
             aBuffers[ulInPos][j++]='\n';
             aBuffers[ulInPos][j]=0;
             ulInPos = (ulInPos+1)%LINES_IN_BUFFER;
             // wrap around
             if(ulInPos == ulLastPos)
             {
                 ulLastPos = (ulLastPos+1)%LINES_IN_BUFFER;
                 PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
             }
             // reset to start of buffer
             j = 0;
             // notify that we had a NEWLINE
             bHadReturn = TRUE;
         }
         // backspace
         else if(p[i]=='\b')
         {
             if(j!=0)
             {
                 j--;
                 aBuffers[ulInPos][j] = 0;
             }
         }
         // TAB
         else if(p[i]=='\t')
         {
             // copy TAB
             aBuffers[ulInPos][j++] = p[i];
         }
         else
         {
             if((UCHAR)p[i]<0x20 && (UCHAR)p[i]>0x7f)
                 p[i]=0x20;
 
             aBuffers[ulInPos][j++] = p[i];
         }
     }
 //    LEAVE_FUNC();
 
     return bHadReturn;
 }

void CheckRingBuffer ( void )

Definition at line 133 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), DebuggerShell(), PiceRunningTimer(), and Print().

 {
 //    ENTER_FUNC();
 
     Acquire_Output_Lock();
 
     if(ulInPos != ulOldInPos )
     {
         ulOldInPos = ulInPos;
         PrintRingBuffer(wWindow[OUTPUT_WINDOW].cy-1);
     }
 
     Release_Output_Lock();
 
 //    LEAVE_FUNC();
 }

void Clear ( USHORT window )

Definition at line 705 of file hardware.c.

Referenced by AllocatePort(), CcPerformReadAhead(), CheckLoadAbort(), COMMAND_PROTOTYPE(), DECLARE_INTERFACE_(), CConfig::Default(), DisplaySourceFile(), and CConfig::~CConfig().

 {
     ULONG j;
 
     for(j=0;j<wWindow[Window].cy;j++)
     {
         ClrLine(wWindow[Window].y+j);
     }
 
     Home(Window);
 }

void ClrLine ( ULONG line )

Definition at line 662 of file hardware.c.

Referenced by Clear(), COMMAND_PROTOTYPE(), DebuggerShell(), FindCommand(), Parse(), Print(), PrintCaption(), PrintRingBuffer(), PrintRingBufferHome(), PrintRingBufferOffset(), PrintTemplate(), PutStatusText(), ScrollUp(), ShowRunningMsg(), ShowStatusLine(), ShowStoppedMsg(), and WaitForKey().

 {
     ohandlers.ClrLine(line);
 }

void ClrLineToEnd	(	USHORT	Window,
		ULONG	line,
		ULONG	x
	)

BOOLEAN ConsoleInit ( void )

Definition at line 946 of file hardware.c.

Referenced by InitPICE(), and wmain().

 {
     BOOLEAN bResult = FALSE;
 
     ENTER_FUNC();
 
     // preset ohandlers and ihandler to NULL
     PICE_memset((void*)&ohandlers,0,sizeof(ohandlers));
     PICE_memset((void*)&ihandlers,0,sizeof(ihandlers));
 
     switch(eTerminalMode)
     {
         case TERMINAL_MODE_HERCULES_GRAPHICS:
             bResult = ConsoleInitHercules();
             break;
         case TERMINAL_MODE_HERCULES_TEXT:
             break;
         case TERMINAL_MODE_VGA_TEXT:
             bResult = ConsoleInitVga();
             break;
         case TERMINAL_MODE_SERIAL:
             bResult = ConsoleInitSerial();
             break;
         case TERMINAL_MODE_NONE:
         default:
             // fail
             break;
     }
 
     // check that outputhandlers have all been set
     // ohandlers.Flush may be zero on return
     if( !ohandlers.ClrLine              ||
         !ohandlers.CopyLineTo           ||
         !ohandlers.HatchLine            ||
         !ohandlers.HideCursor           ||
         !ohandlers.InvertLine           ||
         !ohandlers.PrintCursor          ||
         !ohandlers.PrintGraf            ||
         !ohandlers.PrintLogo            ||
         !ohandlers.RestoreGraphicsState ||
         !ohandlers.SaveGraphicsState    ||
         !ohandlers.SetBackgroundColor   ||
         !ohandlers.SetForegroundColor   ||
         !ohandlers.ShowCursor)
     {
         bResult = FALSE;
     }
 
     // check that inputhandlers were installed
     if( !ihandlers.GetKeyPolled ||
         !ihandlers.FlushKeyboardQueue)
     {
         bResult = FALSE;
     }
 
     LEAVE_FUNC();
 
     bConsoleIsInitialized = bResult;
 
     return bResult;
 }

void ConsoleShutdown ( void )

Definition at line 1013 of file hardware.c.

Referenced by CleanUpPICE(), and InitPICE().

 {
     ENTER_FUNC();
 
     // sleep for a few seconds
     KeStallExecutionProcessor(1000*5000);
 
     switch(eTerminalMode)
     {
         case TERMINAL_MODE_HERCULES_GRAPHICS:
             ConsoleShutdownHercules();
             break;
         case TERMINAL_MODE_HERCULES_TEXT:
             break;
         case TERMINAL_MODE_VGA_TEXT:
             ConsoleShutdownVga();
             break;
         case TERMINAL_MODE_SERIAL:
             ConsoleShutdownSerial();
             break;
         case TERMINAL_MODE_NONE:
         default:
             // fail
             break;
     }
 
     LEAVE_FUNC();
 }

void CopyLineTo	(	USHORT	dest,
		USHORT	src
	)

Definition at line 632 of file hardware.c.

Referenced by ScrollUp().

 {
     ohandlers.CopyLineTo(dest,src);
 }

void DisableScroll ( USHORT Window )

Definition at line 543 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), and DisplaySourceFile().

 {
     ENTER_FUNC();
     wWindow[Window].bScrollDisabled=TRUE;
     LEAVE_FUNC();
 }

void EmptyRingBuffer ( void )

Definition at line 104 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), ConsoleInitHercules(), ConsoleInitSerial(), and ConsoleInitVga().

 {
     //ENTER_FUNC();
     ulLastPos = ulInPos = ulOldInPos = ulOldDelta = 0;
     PICE_memset(aBuffers,0,sizeof(aBuffers));
     //LEAVE_FUNC();
 }

void EnableScroll ( USHORT Window )

Definition at line 532 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), and DisplaySourceFile().

 {
     ENTER_FUNC();
     wWindow[Window].bScrollDisabled=FALSE;
     LEAVE_FUNC();
 }

void FillLine	(	ULONG	line,
		UCHAR	c
	)

void FlushKeyboardQueue ( void )

Definition at line 935 of file hardware.c.

Referenced by CheckLoadAbort(), and DebuggerShell().

 {
     ihandlers.FlushKeyboardQueue();
 }

UCHAR GetKeyPolled ( void )

Definition at line 926 of file hardware.c.

Referenced by CheckLoadAbort(), DebuggerShell(), InitPICE(), and WaitForKey().

 {
     return ihandlers.GetKeyPolled();
 }

void HatchLine ( ULONG line )

Definition at line 652 of file hardware.c.

Referenced by COMMAND_PROTOTYPE().

 {
     ohandlers.HatchLine(line);
 }

void HideCursor ( void )

Definition at line 566 of file hardware.c.

Referenced by DebuggerShell().

 {
     ohandlers.HideCursor();
 }

void Home ( USHORT Window )

Definition at line 693 of file hardware.c.

Referenced by Clear(), COMMAND_PROTOTYPE(), DisplayRegs(), PrintRingBuffer(), PrintRingBufferHome(), and PrintRingBufferOffset().

 {
     wWindow[Window].usCurX=0;
     wWindow[Window].usCurY=0;
 
 }

void InvertLine ( ULONG line )

Definition at line 642 of file hardware.c.

 {
     ohandlers.InvertLine(line);
 }

ULONG LinesInRingBuffer ( void )

Definition at line 116 of file hardware.c.

Referenced by DebuggerShell(), PrintRingBuffer(), PrintRingBufferHome(), and PrintRingBufferOffset().

 {
     ULONG ulResult;
 
 //    ENTER_FUNC();
 
     ulResult = (ulInPos-ulLastPos)%LINES_IN_BUFFER;
 
 //    LEAVE_FUNC();
 
     return ulResult;
 }

void Print	(	USHORT	Window,
		LPSTR	p
	)

Definition at line 797 of file hardware.c.

Referenced by CheckLoadAbort(), CleanUpPICE(), COMMAND_PROTOTYPE(), DebuggerShell(), DisplayRegs(), DisplaySourceFile(), Evaluate(), HandlePageFault(), InitPICE(), IntelStackWalk(), KdbpReadCommand(), ListSWBreakpoints(), LoadExports(), OutputIdtEntry(), Parse(), pice_ioctl(), Print(), printk(), PrintRingBuffer(), PrintRingBufferHome(), PrintRingBufferOffset(), RealIsr(), RepaintDesktop(), RevirtualizeBreakpointsForModule(), and SanityCheckExports().

 {
     ULONG i;
 
     DPRINT((11,"%s",p));
 
     //ENTER_FUNC();
     if(!bConsoleIsInitialized)
     {
         DPRINT((0,"Print(): console is not initialized!\n"));
         //LEAVE_FUNC();
         return;
     }
 
 
     // the OUTPUT_WINDOW is specially handled
     if(Window == OUTPUT_WINDOW)
     {
         DPRINT((0,"Print(): OUTPUT_WINDOW\n"));
         if(AddToRingBuffer(p))
         {
             DPRINT((0,"Print(): checking ring buffer\n"));
             CheckRingBuffer();
         }
         else
         {
             DPRINT((0,"Print(): outputting a line from ring buffer\n"));
             wWindow[OUTPUT_WINDOW].usCurX = 0;
             ClrLine(wWindow[OUTPUT_WINDOW].y+wWindow[OUTPUT_WINDOW].usCurY);
             Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulInPos]);
         }
     }
     else
     {
         BOOLEAN bOutput = TRUE;
 
         if(Window == OUTPUT_WINDOW_UNBUFFERED)
         {
             Window = OUTPUT_WINDOW;
         }
 
         for(i=0;p[i]!=0;i++)
         {
             if(wWindow[Window].usCurX > (GLOBAL_SCREEN_WIDTH-1))
                 bOutput = FALSE;
 
             // newline
             if(p[i]=='\n')
             {
                 wWindow[Window].usCurX = 0;
                 wWindow[Window].usCurY++;
                 if(wWindow[Window].usCurY>=wWindow[Window].cy)
                 {
                     wWindow[Window].usCurY=wWindow[Window].cy-1;
                     ScrollUp(Window);
                 }
                 if(wWindow[Window].bScrollDisabled==TRUE)break;
             }
             // backspace
             else if(p[i]=='\b')
             {
                 if(wWindow[Window].usCurX>0)
                 {
                     wWindow[Window].usCurX--;
                     if(bOutput)
                         PrintGraf(wWindow[Window].usCurX,wWindow[Window].y+wWindow[Window].usCurY,0x20);
                 }
 
             }
             // TAB
             else if(p[i]=='\t')
             {
                 if((wWindow[Window].usCurX + 4) < (GLOBAL_SCREEN_WIDTH-1))
                 {
                     wWindow[Window].usCurX += 4;
                 }
             }
             else
             {
                 if((UCHAR)p[i]<0x20 && (UCHAR)p[i]>0x7f)
                     p[i]=0x20;
 
                 if(bOutput)
                     PrintGraf(wWindow[Window].usCurX,wWindow[Window].y+wWindow[Window].usCurY,p[i]);
 
                 wWindow[Window].usCurX++;
             }
         }
 
         // flush
         Flush();
     }
     //LEAVE_FUNC();
 }

void PrintCaption ( void )

Definition at line 721 of file hardware.c.

Referenced by PrintTemplate().

 {
     const char title[]=" PrivateICE system level debugger (REACTOS) ";
 
     SetForegroundColor(COLOR_TEXT);
     SetBackgroundColor(COLOR_CAPTION);
 
     ClrLine(0);
     PutChar((LPSTR)title,
            (GLOBAL_SCREEN_WIDTH-sizeof(title))/2,
            0);
 
     ResetColor();
 }

void PrintCursor ( BOOLEAN bForce )

Definition at line 788 of file hardware.c.

Referenced by DebuggerShell(), and WaitForKey().

 {
     ohandlers.PrintCursor(bForce);
 }

void PrintGraf	(	ULONG	x,
		ULONG	y,
		UCHAR	c
	)

Definition at line 512 of file hardware.c.

Referenced by Print(), and PutChar().

 {
     ohandlers.PrintGraf(x,y,c);
 }

void PrintLogo ( BOOLEAN bShow )

Definition at line 778 of file hardware.c.

Referenced by CheckLoadAbort(), DebuggerShell(), and PrintTemplate().

 {
     ohandlers.PrintLogo(bShow);
 }

void PrintRingBuffer ( ULONG ulLines )

Definition at line 315 of file hardware.c.

Referenced by CheckRingBuffer(), DebuggerShell(), Parse(), RepaintDesktop(), and WaitForKey().

 {
     ULONG ulDelta = LinesInRingBuffer();
     ULONG ulOutPos,i=0;
 
 //    ENTER_FUNC();
 
     if(bSuspendPrintRingBuffer)
     {
         DPRINT((0,"PrintRingBuffer(): suspended\n"));
         LEAVE_FUNC();
         return;
     }
 
     if(!ulDelta)
     {
         DPRINT((0,"PrintRingBuffer(): no lines in ring buffer\n"));
         LEAVE_FUNC();
         return;
     }
 
     if(ulDelta<ulOldDelta)
     {
         DPRINT((0,"PrintRingBuffer(): lines already output\n"));
         LEAVE_FUNC();
         return;
     }
 
     ulOldDelta = ulDelta;
 
     if(ulDelta < ulLines)
     {
         DPRINT((0,"PrintRingBuffer(): less lines than requested: ulDelta: %x, ulLines: %x\n", ulDelta, ulLines));
         ulLines = ulDelta;
     }
 
     ulOutPos = (ulInPos-ulLines)%LINES_IN_BUFFER;
     DPRINT((0,"PrintRingBuffer(): ulOutPos = %u\n",ulOutPos));
 
     Home(OUTPUT_WINDOW);
 
     while(ulLines--)
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+i);
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulOutPos]);
         i++;
         ulOutPos = (ulOutPos+1)%LINES_IN_BUFFER;
     }
 
     if(aBuffers[ulOutPos][0]==':')
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+i);
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulOutPos]);
         wWindow[OUTPUT_WINDOW].usCurX = 1;
     }
 
 //    LEAVE_FUNC();
 }

BOOLEAN PrintRingBufferHome ( ULONG ulLines )

Definition at line 447 of file hardware.c.

Referenced by DebuggerShell().

 {
     ULONG ulDelta = LinesInRingBuffer();
     ULONG ulOutPos,i=0;
 
 //    ENTER_FUNC();
 
     // no lines in ring buffer
     if(!ulDelta)
     {
         DPRINT((0,"PrintRingBufferHome(): no lines in ring buffer\n"));
         LEAVE_FUNC();
         return FALSE;
     }
 
     // more lines inc. offset to display than in ring buffer
     if(ulDelta < ulLines)
     {
         ulLines = ulDelta;
     }
 
     // calc the start out position
     ulOutPos = ulLastPos;
 
     // start to output upper left corner of window
     Home(OUTPUT_WINDOW);
 
     // while not end reached...
     while(ulLines--)
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+i);
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulOutPos]);
         i++;
         ulOutPos = (ulOutPos+1)%LINES_IN_BUFFER;
     }
 
     if(aBuffers[ulInPos][0]==':')
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+wWindow[OUTPUT_WINDOW].cy-1);
         wWindow[OUTPUT_WINDOW].usCurY = wWindow[OUTPUT_WINDOW].cy-1;
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulInPos]);
         wWindow[OUTPUT_WINDOW].usCurX = PICE_strlen(aBuffers[ulInPos])+1;
     }
 
 //    LEAVE_FUNC();
 
     return TRUE;
 }

BOOLEAN PrintRingBufferOffset	(	ULONG	ulLines,
		ULONG	ulOffset
	)

Definition at line 378 of file hardware.c.

Referenced by DebuggerShell().

 {
     ULONG ulLinesInRingBuffer = LinesInRingBuffer();
     ULONG ulOutPos,i=0;
 
 //    ENTER_FUNC();
 
     // no lines in ring buffer
     if(!ulLinesInRingBuffer)
     {
         DPRINT((0,"PrintRingBufferOffset(): ulLinesInRingBuffer is 0\n"));
         LEAVE_FUNC();
         return FALSE;
     }
 
     // more lines inc. offset to display than in ring buffer
     if(ulLinesInRingBuffer < ulLines)
     {
         ulLines = ulLinesInRingBuffer;
     }
 
     if(ulLinesInRingBuffer < ulOffset+ulLines)
     {
         DPRINT((0,"PrintRingBufferOffset(): ulLinesInRingBuffer < ulOffset+ulLines\n"));
         LEAVE_FUNC();
         return FALSE;
     }
 
     DPRINT((0,"PrintRingBufferOffset(): ulLinesInRingBuffer %u ulLines %u ulOffset %u\n",ulLinesInRingBuffer,ulLines,ulOffset));
 
     ulOutPos = (ulInPos-ulOffset-ulLines)%LINES_IN_BUFFER;
 
     DPRINT((0,"PrintRingBufferOffset(): ulOutPos = %u\n",ulOutPos));
 
     if(ulOutPos == ulInPos)
     {
         DPRINT((0,"PrintRingBufferOffset(): ulOutPos == ulInPos\n"));
         LEAVE_FUNC();
         return FALSE;
     }
 
     // start to output upper left corner of window
     Home(OUTPUT_WINDOW);
 
     // while not end reached...
     while(ulLines--)
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+i);
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulOutPos]);
         i++;
         ulOutPos = (ulOutPos+1)%LINES_IN_BUFFER;
     }
 
     if(aBuffers[ulInPos][0]==':')
     {
         ClrLine(wWindow[OUTPUT_WINDOW].y+wWindow[OUTPUT_WINDOW].cy-1);
         wWindow[OUTPUT_WINDOW].usCurY = wWindow[OUTPUT_WINDOW].cy-1;
         Print(OUTPUT_WINDOW_UNBUFFERED,aBuffers[ulInPos]);
         wWindow[OUTPUT_WINDOW].usCurX = PICE_strlen(aBuffers[ulInPos])+1;
     }
 
 //    LEAVE_FUNC();
     return TRUE;
 }

void PrintTemplate ( void )

Definition at line 741 of file hardware.c.

Referenced by InitPICE(), and RepaintDesktop().

 {
     USHORT i,j;
 
     ENTER_FUNC();
 
     ResetColor();
 
     for(j=0;j<4;j++)
     {
         for(i=wWindow[j].y;i<(wWindow[j].y+wWindow[j].cy);i++)
         {
             ClrLine(i);
         }
     }
 
     PrintCaption();
 
     SetForegroundColor(COLOR_TEXT);
     SetBackgroundColor(COLOR_CAPTION);
 
     ClrLine(wWindow[DATA_WINDOW].y-1);
     ClrLine(wWindow[SOURCE_WINDOW].y-1);
     ClrLine(wWindow[OUTPUT_WINDOW].y-1);
 
     ResetColor();
 
     ShowRunningMsg();
     PrintLogo(TRUE);
 
     LEAVE_FUNC();
 }

void PutChar	(	LPSTR	p,
		ULONG	x,
		ULONG	y
	)

Definition at line 604 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), DebuggerShell(), FindCommand(), PiceRunningTimer(), PrintCaption(), PutStatusText(), ShowRunningMsg(), ShowStatusLine(), ShowStoppedMsg(), and WaitForKey().

 {
     ULONG i;
 
 //    ENTER_FUNC();
 
     Acquire_Output_Lock();
 
     for(i=0;p[i]!=0;i++)
     {
         if((UCHAR)p[i]>=0x20 && (UCHAR)p[i]<0x80)
         {
             PrintGraf(x+i,y,p[i]);
         }
     }
 
     Flush();
 
     Release_Output_Lock();
 
 //    LEAVE_FUNC();
 }

void ReplaceRingBufferCurrent ( LPSTR s )

Definition at line 301 of file hardware.c.

Referenced by DebuggerShell().

 {
 //    ENTER_FUNC();
 
     PICE_memset(aBuffers[ulInPos],0,sizeof(aBuffers[0]));
     PICE_strcpy(aBuffers[ulInPos],s);
 
 //    LEAVE_FUNC();
 }

void ResetColor ( void )

Definition at line 500 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), DisplayRegs(), DisplaySourceFile(), FindCommand(), PiceRunningTimer(), PrintCaption(), PrintTemplate(), ShowRunningMsg(), ShowStatusLine(), and ShowStoppedMsg().

 {
     SetForegroundColor(COLOR_FOREGROUND);
     SetBackgroundColor(COLOR_BACKGROUND);
 }

void RestoreGraphicsState ( void )

Definition at line 906 of file hardware.c.

Referenced by CheckLoadAbort(), and DebuggerShell().

 {
     ohandlers.RestoreGraphicsState();
 }

void SaveGraphicsState ( void )

Definition at line 897 of file hardware.c.

Referenced by CheckLoadAbort(), and DebuggerShell().

 {
     ohandlers.SaveGraphicsState();
 }

void ScrollUp ( USHORT Window )

Definition at line 672 of file hardware.c.

Referenced by Print().

 {
     USHORT i;
 
     return;
 
     if(!wWindow[Window].bScrollDisabled)
     {
         for(i=1;i<wWindow[Window].cy;i++)
         {
             CopyLineTo((USHORT)(wWindow[Window].y+i-1),(USHORT)(wWindow[Window].y+i));
         }
         ClrLine((USHORT)(wWindow[Window].y+wWindow[Window].cy-1));
     }
 }

void SetBackgroundColor ( ECOLORS c )

Definition at line 590 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), DECLARE_INTERFACE_(), DisplaySourceFile(), FindCommand(), PiceRunningTimer(), PrintCaption(), PrintTemplate(), ResetColor(), ShowRunningMsg(), ShowStatusLine(), ShowStoppedMsg(), and WaitForKey().

 {
 //    ENTER_FUNC();
 
     ohandlers.SetBackgroundColor(c);
 
 //    LEAVE_FUNC();
 }

void SetForegroundColor ( ECOLORS c )

Definition at line 576 of file hardware.c.

Referenced by COMMAND_PROTOTYPE(), DisplayRegs(), DisplaySourceFile(), FindCommand(), PiceRunningTimer(), PrintCaption(), PrintTemplate(), ResetColor(), ShowRunningMsg(), ShowStatusLine(), and ShowStoppedMsg().

 {
 //    ENTER_FUNC();
 
     ohandlers.SetForegroundColor(c);
 
 //    LEAVE_FUNC();
 }

void SetWindowGeometry ( PVOID pWindow )

Definition at line 915 of file hardware.c.

Referenced by ConsoleInitHercules(), ConsoleInitSerial(), and ConsoleInitVga().

 {
     PICE_memcpy(wWindow,pWindow,sizeof(wWindow));
 }

void ShowCursor ( void )

Definition at line 556 of file hardware.c.

Referenced by DebuggerShell(), DECLARE_INTERFACE_(), ScreenSaverProc(), SysMouseWImpl_Acquire(), and SysMouseWImpl_Unacquire().

 {
     ohandlers.ShowCursor();
 }

void SuspendPrintRingBuffer ( BOOLEAN bSuspend )

Definition at line 93 of file hardware.c.

Referenced by Parse(), and WaitForKey().

 {
     ENTER_FUNC();
     bSuspendPrintRingBuffer = bSuspend;
     LEAVE_FUNC();
 }

Variable Documentation

BOOLEAN bCursorEnabled

Definition at line 51 of file hardware.c.

Referenced by HideCursorHercules(), HideCursorSerial(), HideCursorVga(), PrintCursorHercules(), ShowCursorHercules(), ShowCursorSerial(), and ShowCursorVga().

BOOLEAN bGrayed

BOOLEAN bRev

Definition at line 53 of file hercules.c.

Referenced by DebuggerShell(), and PrintCursorHercules().

ETERMINALMODE eTerminalMode

Definition at line 56 of file hardware.c.

Referenced by ConsoleInit(), ConsoleShutdown(), and LoadSymbolsFromConfig().

ULONG GLOBAL_SCREEN_HEIGHT

Definition at line 62 of file hardware.c.

Referenced by ClrLineHercules(), ClrLineVga(), ConsoleInitHercules(), ConsoleInitSerial(), ConsoleInitVga(), HatchLineVga(), InvertLineVga(), and PiceRunningTimer().

ULONG GLOBAL_SCREEN_WIDTH

Definition at line 62 of file hardware.c.

Referenced by ClrLineHercules(), ClrLineVga(), COMMAND_PROTOTYPE(), ConsoleInitHercules(), ConsoleInitSerial(), ConsoleInitVga(), CopyLineToVga(), DebuggerShell(), DisplaySourceFile(), HatchLineHercules(), HatchLineVga(), InvertLineVga(), PiceRunningTimer(), Print(), PrintCaption(), PrintCursorVga(), PrintGrafSerial(), and PrintGrafVga().

INPUT_HANDLERS ihandlers

Definition at line 66 of file hardware.c.

Referenced by ConsoleInitHercules(), ConsoleInitSerial(), and ConsoleInitVga().

OUTPUT_HANDLERS ohandlers

Definition at line 65 of file hardware.c.

Referenced by ConsoleInitHercules(), ConsoleInitSerial(), and ConsoleInitVga().

ULONG ulOutputLock

Definition at line 76 of file hardware.c.

USHORT usBackgroundColor

Definition at line 82 of file hardware.c.

USHORT usCaptionColor

Definition at line 79 of file hardware.c.

USHORT usCaptionText

Definition at line 80 of file hardware.c.

USHORT usForegroundColor

Definition at line 81 of file hardware.c.

USHORT usHiLiteColor

Definition at line 83 of file hardware.c.

WINDOW wWindow[]

Definition at line 59 of file hardware.c.

Referenced by ClrLineHercules(), COMMAND_PROTOTYPE(), DebuggerShell(), DisplaySourceFile(), FindCommand(), Parse(), PrintCursorHercules(), PrintCursorVga(), printk(), PutStatusText(), RepaintDesktop(), ShowCursorSerial(), ShowRunningMsg(), ShowStatusLine(), ShowStoppedMsg(), and WaitForKey().

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation

Macros
#define	Acquire_Output_Lock()

#define	Release_Output_Lock() restore_flags(ulOutputLock);

#define	NOT_IMPLEMENTED()

#define	COLOR_CAPTION usCaptionColor

#define	COLOR_TEXT usCaptionText

#define	COLOR_FOREGROUND usForegroundColor

#define	COLOR_BACKGROUND usBackgroundColor

#define	COLOR_HILITE usHiLiteColor

Variables
OUTPUT_HANDLERS	ohandlers

INPUT_HANDLERS	ihandlers

ETERMINALMODE	eTerminalMode

WINDOW	wWindow []

BOOLEAN	bRev

BOOLEAN	bGrayed

BOOLEAN	bCursorEnabled

ULONG	GLOBAL_SCREEN_WIDTH

ULONG	GLOBAL_SCREEN_HEIGHT

ULONG	ulOutputLock

USHORT	usCaptionColor

USHORT	usCaptionText

USHORT	usForegroundColor

USHORT	usBackgroundColor

USHORT	usHiLiteColor